uapi: linux/fs.h: update comment about reserved ioctl numbers

As commit 72cd87576d1d8 ("block: Introduce BLKGETZONESZ ioctl") and commit 65e4e3eee83d7 ("block: Introduce BLKGETNRZONES ioctl") added two more ioctls of type 0x12, update the comment about ioctl numbers reserved for zoned block devices.

---
 include/uapi/linux/fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index a441ea1bfe6d..2af9da218c33 100644
@@ -228,7 +228,7 @@ struct fsxattr {
 #define BLKROTATIONAL _IO(0x12,126)
 #define BLKZEROOUT _IO(0x12,127)
 /*
- * A jump here: 130-131 are reserved for zoned block devices
+ * A jump here: 130-133 are reserved for zoned block devices
  * (see uapi/linux/blkzoned.h)
  */
 

ldv